公开(公告)号：CA1085507A

公开(公告)日：1980-09-09

申请号：CA261661

申请日：1976-09-21

Applicant: IBM

Inventor： HUFFINE COY L ,  MATTSON LARRY F ,  SHIDLER KARL A ,  SLINDEE NORMAN E

IPC: G11B23/033 ,  B29B9/00 ,  B30B11/20 ,  G11B23/50 ,  G11B5/016 ,  G11B23/04 ,  H05F3/00

Abstract: ANTI-STATIC MAGNETIC RECORD DISK ASSEMBLY A rotary magnetic record disk assembly comprising a magnetic disk which is rotatably disposed within a containing jacket of material of high electrically insulating characteristics. An electrically conductive layer is disposed on the inside surface of the jacket for draining away electrostatic charge on the jacket.

公开(公告)号：FR2326003A1

公开(公告)日：1977-04-22

申请号：FR7623748

申请日：1976-07-28

Applicant: IBM

Inventor： HUFFINE COY L ,  MATTSON LARRY F ,  SHIDLER KARL A ,  SLINDEE NORMAL E

IPC: G11B23/033 ,  B29B9/00 ,  B30B11/20 ,  G11B23/50 ,  G11B1/00 ,  G11B23/00

Abstract: A rotary magnetic record disk assembly comprising a magnetic disk which is rotatably disposed within a containing jacket of material of high electrically insulating characteristics. An electrically conductive layer is disposed on the inside surface of the jacket for draining away electrostatic charge on the jacket.